发明人杨光,何建平,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108548888 A, 授权公告日 2015-06-11.
发明人刘建华,郑宇鹏,周伟. "Method for the Synthesis of (R)-tert-Butyl (1-(2-aminoethyl)pyrrolidin-3-yl)(ethyl)carbamate" [P]. 中国发明专利, 专利号 CN 109332433 A, 授权公告日 2021-02-17.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2012, 2288, 3622-3631.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2015, 769, 2566-2583.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (R)-tert-Butyl (1-(2-aminoethyl)pyrrolidin-3-yl)(ethyl)carbamate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2017, 1903, 4079-4098.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2021, 1630, 8498-8510.